1119242 has 8 divisors (see below), whose sum is σ = 1683396. Its totient is φ = 558112.

The previous prime is 1119241. The next prime is 1119269. The reversal of 1119242 is 2429111.

It can be written as a sum of positive squares in 2 ways, for example, as 1104601 + 14641 = 1051^2 + 121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1119241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878 + ... + 1734.

2^1119242 is an apocalyptic number.

1119242 is a deficient number, since it is larger than the sum of its proper divisors (564154).

1119242 is an equidigital number, since it uses as much as digits as its factorization.

1119242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512.

The product of its digits is 144, while the sum is 20.

The square root of 1119242 is about 1057.9423424743. The cubic root of 1119242 is about 103.8264487109.

The spelling of 1119242 in words is "one million, one hundred nineteen thousand, two hundred forty-two".